1207817289285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1\times {\mathrm{1407491}}^1$

素因数の和:1410529

約数の個数: 32

約数和(自身を含む): 2034895633920

約数和(自身を除く): 827078344635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 3011, 9033, 15055, 45165, 57209, 171627, 286045, 858135, 1407491, 4222473, 7037455, 21112365, 26742329, 80226987, 133711645, 401134935, 4237955401, 12713866203, 21189777005, 63569331015, 80521152619, 241563457857, 402605763095, 1207817289285]

約数ペア:

[(1, 1207817289285), (3, 402605763095), (5, 241563457857), (15, 80521152619), (19, 63569331015), (57, 21189777005), (95, 12713866203), (285, 4237955401), (3011, 401134935), (9033, 133711645), (15055, 80226987), (45165, 26742329), (57209, 21112365), (171627, 7037455), (286045, 4222473), (858135, 1407491)]